Results 231 to 240 of about 98,718 (288)

A Systematic Review of Polycyclic Aromatic Hydrocarbon Derivatives: Occurrences, Levels, Biotransformation, Exposure Biomarkers, and Toxicity.

Environmental Science and Technology, 2023
Polycyclic aromatic hydrocarbon (PAH) derivatives constitute a significant class of emerging contaminants that have been ubiquitously detected in diverse environmental matrixes, with some even exhibiting higher toxicities than their corresponding parent ...
Bo Peng   +5 more
semanticscholar   +1 more source

Polycyclic aromatic hydrocarbon and its effects on human health: An updated review.

Chemosphere, 2022
Polycyclic aromatic hydrocarbons (PAHs) are a class of chemicals of considerable environmental significance. PAHs are chemical contaminants of fused carbon and hydrogen aromatic rings, basically white, light-yellow, or solid compounds without color ...
Manthar Ali Mallah   +14 more
semanticscholar   +1 more source

Health Risk Assessment and Characterization of Polycyclic Aromatic Hydrocarbon from the Hydrosphere

, 2021
The prime purpose of this study was to determine the polycyclic aromatic hydrocarbons (PAHs) from the water zone.
B. Ambade, S. S. Sethi
semanticscholar   +1 more source

Polycyclic Aromatic Hydrocarbons (PAHs)*

2005
Polycyclic aromatic hydrocarbons are lipophilic chemicals that are normally formed as by-products of fossil fuel combustion and residues of coal processing. They are ubiquitous as contaminants from petroleum and coal utilization and are of environmental and occupational health concern because of their toxic, mutagenic, and carcinogenic properties.
S.C. Gad, S.E. Gad
openaire   +2 more sources

Polycyclic Aromatic Hydrocarbons (PAHs) in speleothems.

2023
Secondary mineral deposits in caves, such as stalagmites, constitute valuable paleoclimate archives because they are largely protected from degradation by stable in-cave conditions and can be precisely dated In addition to established climate proxies such as stable isotopes and trace elements, organic proxies have become increasingly attractive in ...
Julia Homann   +6 more
openaire   +1 more source

Polycyclic Aromatic Hydrocarbons (PAHs)

2020
Polycyclic aromatic hydrocarbons (PAH) represent a class of organic compounds, having two or more bonded benzene rings in one of the three forms: linear, angular or cluster arrangements. They have an interesting characteristic: they bond with hydrogen atoms and forms aromatic rings similar to graphite.
Marina A. Tudoran   +3 more
openaire   +1 more source

Polycyclic Aromatic Hydrocarbons (PAHs): Improved Land Treatment with Bioaugmentation

ChemInform, 2005
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Lance Hansen   +7 more
openaire   +1 more source

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